Do you have a question about the Chord SPM 1400E and is the answer not in the manual?
Technical specs for output power of models.
Technical specs for dynamic headroom.
Technical specs for frequency response at 8 ohms.
Technical specs for frequency response at 4 ohms.
Technical specs for signal to noise ratio.
Technical specs for channel separation.
Specs on pre-amplifier input connections.
Technical specs for input impedance.
Technical specs for input capacitance.
Technical specs for output impedance.
Technical specs for output inductance.
Technical specs for output connections.
Technical specs for slew rate.